FAQ

GST is the brand of Zhongshan Guoshuo Technology Co., Ltd., a Chinese kitchen and bathroom hardware manufacturer founded in 2005 in Zhongshan, Guangdong. We produce 150+ products across 12 series, including pull-out baskets, magic corner units, drawer baskets, rice boxes, tall pantry units and hanging racks.

A factory. GST runs its own production base of over 10,000 square meters plus an in-house supply chain: an electroplating plant (est. 2015), an electrolytic polishing workshop for stainless steel (est. 2021), a powder-coating factory (est. 2023) and a testing & certification company (est. 2022).

Yes. We produce custom sizes, finishes, packaging and private-label branding for cabinet brands and hardware importers. Send your specification or carcass drawings and we will confirm feasibility and quote within 24 hours.

MOQ depends on the model and finish. Mixed-container orders combining several series are supported, which most importers use to test the range. Contact us with your target models for exact MOQ.

Chrome-plated steel, SUS304 stainless steel and aluminum. Surface treatments - electroplating, electrolytic polishing and powder coating - are all done in our own facilities, which keeps finish quality consistent between batches.

Grade 201 contains less nickel and will show rust spots in humid kitchens within one to two years, while SUS304 stays rust-free. Ask your supplier for material certificates and salt-spray test reports; GST provides both through our in-house testing company.

GST products entered the Middle East and Russia in 2008, Iraq in 2016, and Nigeria and South Africa in 2018. Today we supply cabinet brands, wholesalers and importers across the Middle East, Southeast Asia, Africa and Eastern Europe.

We operate under an ISO 9001 quality management system (fully implemented in 2023) and run Guoshuo Testing & Certification (Guangdong) Co., Ltd., our own testing company established in 2022.

Lead time depends on order size and finish. Because plating, polishing and coating are done in-house, we do not queue for subcontractors, so schedules are more stable than trading companies. We confirm exact dates with every quotation.

Email kewang.gst@gmail.com or WhatsApp +86 138 2556 4203 with the product model (or your cabinet size and finish requirements). We reply within 24 hours on business days.

Yes, visitors are welcome by appointment. We are located at Guohong Intelligent Manufacturing, Dayan Industrial Zone, Zhongshan, Guangdong - about 90 minutes from Guangzhou and Shenzhen.

We are a B2B factory serving cabinet manufacturers, brands, wholesalers and importers. We do not sell single retail pieces — minimum order quantities apply.