China Manufacturer Factory China Screw Black Drywall Screw Gypsum Screw Self Tapping Screw Phillips Head Screw Ms Screw

• Customization: Available
• Material: Iron
• Shape of Head: Round
• Model NO.: Drywall Screw
• Shape of Groove: Linear
• Surface Finishing: Nickel Plated
• Certification: ISO
• Customized: Customized
• Sample: Freely Supplied
• MOQ: 1 Ton
• Length: 13mm~150mm
• Finish: Black
• Package: Buyer′s Requirement
• Transport Package: Customized
• Specification: Customized
• Trademark: YFN
• Origin: Hebei, China
• HS Code: 7318199000
• Production Capacity: 30ton/Day
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

product name	Black Phosphate Drywall Screws coarse thread fine thread 3.5*25mm tornillos gypsum board screws Plasterboard parafusos mdf screw
Material	carbon steel
Service	OEM/ODM and fast shipping ,strict quality check,free sample for standard fastener
customize lead time	30-60days
standard	DIN, ASTM/ANSI JIS EN ISO, AS, GB
Steel Grade	DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9;  SAE: Gr.2, 5, 8;
Production Process	M2-M30:Cold Froging, M30-M100 Hot Forging, Machining and CNC for Customized fastener
finishing	Black Phosphated , Grey Phosphated, Blue-white zinc , White zinc

Since its establishment in 1996, Handan Haosheng Fasteners Co., Ltd. has evolved into a multifaceted sales powerhouse, seamlessly integrating warehousing, processing, and rigorous inspection through over 20 years of dedication and effort. With a dynamic team of over 100 employees, including 10 highly skilled senior technicians, we have forged enduring and stable alliances with major hardware enterprises both domestically and internationally. Our products now grace markets across the globe. Strategically nestled in a prime location with unparalleled transportation accessibility, our expansive 30,000-square-meter state-of-the-art production facility is a testament to modern manufacturing prowess. It encompasses a comprehensive in-house production process, from wire drawing and annealing to cold heading and advanced quenching and tempering. Each step is meticulously executed on-site, empowering us to fulfill a wide array of customer demands with precision and excellence.
Our state-of-the-art independent inspection laboratory is equipped with an extensive array of cutting-edge testing equipment, providing us with unparalleled capabilities to perform a wide spectrum of technical tests. These include in-depth material chemical analysis, detailed metallographic inspections, meticulous mechanical property assessments, robust corrosion resistance evaluations, and precise measuring tool calibrations. This comprehensive testing protocol ensures uncompromising quality control and fosters continuous product enhancement, setting new industry standards for excellence.
Rooted in the enterprise spirit of "Crafting every screw with meticulous attention" and guided by the business philosophy of "Customer-first, integrity-driven, and service-oriented," we are on a steadfast journey to become a globally leading fastener enterprise. Our current success is founded upon a flawless quality assurance system, stringent management protocols, formidable production capabilities, and innovative inspection methodologies. With these pillars, we are poised to soar to greater heights in the fastener industry, delivering unparalleled value and excellence to our customers worldwide.

FAQ

Q1: Are you manufacturer or trading company?
A1: We are professional manufacturer with 30 years experience. We accept OEM, ODM as your needs and assure the competitive price and quality for you.

Q2: Can you offer me sample?
A2: Yes, we can offer you sample to test and check quality.

Q3: How does your factory do regarding quality control?
A3: We have professional QC team to inspect each items from the links of production to package.

Q4: How about your delivery time?
A4: Normally it will take 30-35 days after receiving your deposit.

Q5: What is your terms of payment?
A5: T/T 30% as deposit, and 70% balance before delivery.

Q6: What advantages we have?
A6
1.Strict QC: For each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door.
2.Shipping: We have shipping department and forwarder, so we can promise faster delivery and make the goods well protected.
3.Our factory professional production metal box drawer system,hinge,concealed drawer slides ,ball bearing slides , etc furniture fittings